sean casey will lead the office of faith-based initiatives. to increaseis engagement with faith communities around the world. >> the smithsonian is preparing a new exhibit that shows history through souvenirs but these are far from the mass-produced knickknacks that today. mr. preservation did not exist in this area. they would rake off relics and keep them. >> a hammer was kept on site to it shows pieces of it. how we have grown away from chipping away our heritage. >> the exhibit opens at the smithsonian castle on friday. get started. some thunderstorms popping up in the last few minutes. a lot of the radar west -- if developing, a shower south and east of reston. it is weaker now than it was a few minutes ago. that is the kind of pattern we have and will continue to have through the evening. showers and storms become more widespread. you can see the animation over the past 15 minutes. for more showers tomorrow. more widespread thunderstorms. a lot of it across western pennsylvania. a new surge of moisture coming in. a lot of dynamics to the